2149101299160 has 384 divisors, whose sum is σ = 7965928488960. Its totient is φ = 499286937600.

The previous prime is 2149101299153. The next prime is 2149101299173. The reversal of 2149101299160 is 619921019412.

2149101299160 is a `hidden beast` number, since 2 + 1 + 491 + 0 + 12 + 9 + 91 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4117305 + ... + 4609815.

It is an arithmetic number, because the mean of its divisors is an integer number (20744605440).

Almost surely, 2^{2149101299160} is an apocalyptic number.

2149101299160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2149101299160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3982964244480).

2149101299160 is an abundant number, since it is smaller than the sum of its proper divisors (5816827189800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2149101299160 is a wasteful number, since it uses less digits than its factorization.

2149101299160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492599 (or 492592 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 2149101299160 in words is "two trillion, one hundred forty-nine billion, one hundred one million, two hundred ninety-nine thousand, one hundred sixty".